| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Instant Immersion Ingles: Manual Edicion Superior | 978-1-59150-313-2 (1-59150-313-2) | 2003 | Jenny |
| Instant Immersion Spanish: Deluxe Edition Workbook | 978-1-59150-308-8 (1-59150-308-6) | 2003 | Topics Entertainment · Mary March · Jenny |